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Pharmaceutical intermediates/

Aluminium isopropoxide supplier

  • Aluminium isopropoxide supplier
  • CAS No.: 555-31-7
  • Other Names: Aluminium isopropoxide
  • Molecular formula: C9H21AlO3
  • EINECS No.: 209-090-8
  • Place of Origin: Shandong, China
  • Purity: 99% min, Model Number: top grade
  • Application: Pharmaceutical Intermediates
  • Appearance: White Crystalline Powder
  • Molecular weight: 204.24, Color: White
  • Shelf life: 2 years
  • Form: Crystalline Powder (May Contain Chunks)
  • Melting point: 128-133°C
  • Boiling point: 125-130 °C (38 mmHg)
  • Density: 1.035g/mL25°C, Refractive index: 1.0346
  • Flashpoint: 46 °C

  • Product Detail

Aluminum isopropoxide specification Certification of Analysis


Chemical Name: Aluminium isopropoxide

Molecular Weight: 204.43
Structural Formula: C9H21AlO3
Quality Standard: Q/ZYCH-3-1996

Item Standard Superior First Class
Appearance(visual inspection) Aluminium iso-propoxide White semi-transparent lump
Melting Point 115.0-135.0℃ 110.0-135.0℃
Aluminum Content 12.9-13.5% 12.5-14.0%
Dissolution Test (1:10 methylbenzene) No insoluble matter No insoluble matter

Aluminium isopropoxide supplier

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Property: White semi-transparent solid, density is 1.035g/m3, soluble in ethyl alcohol, isopropanol, benzene, methylbenzene, trichloromethane and carbon tetrachloride.
Use: Used in isophotal, progesterone, ethisterone and other steroidal pharmaceutical raw materials, aluminic acid ester coupler raw material for rubber and plastic processing; moreover, it can also be used for active catalyst and carrier, etc.
Packing: Packed by tinplate, or upon customers’ request.

Chemical products manufacturer 

Aluminum isopropoxide property:

Cylindrical scrap
Content : 99%
Density: 1.025 g/cm3 (20 °C)

Melting point: 128~132 °C
Boiling point: 138 ~ 148 °C (1.33kPa)
Solubility: soluble in ethanol, isopropanol, and toluene, dichloromethane, ethyl chloride.
Chemical properties: moisture absorption. Water is decomposed into aluminum hydroxide and isopropanol
Toxicity: low toxicity, LD5011300mg/kg

Item Specification
Specific rotation +39.5 to +41.5°
State of solution(transmittance) Clear 98.0% min.
Chloride[cl] 0.020% max.
Ammonium [NH4] 0.02% max.
Sulfate[SO4] 0.020% max
Iron[Fe] 10ppm max.
Heavy metals [Pb] 10ppm max
Arsenic[As2O3] 1ppm max
Other amino acids Chromatographically not detectable
Loss on drying 0.20% max.
Residue on ignition[sulfated] 0.10% max.
Assay 99.0% min

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 Aluminum isopropoxide Product Description

AIP is a white small lump or powder, semi-transparent, and soluble in alcohol, isopropyl alcohol, benzene, toluene, chloroform and carbon tetrachloride. Its density is 1.035g/cm3. Tends to absorb moisture and reacts with water into aluminum hydroxide and isopropanol.


CAS No. 555-31-7
Other Names 2-Propanol aluminum salt
MF C9H21AlO3
EINECS No. 209-090-8
Place of Origin china
Type Agrochemical Intermediates, Dyestuff Intermediates
Purity 99%
Brand Name Tengyu chemical supplier
Model Number Tengyu chemical manufacturer
Application Organic intermediate
Appearance white powder


Aluminum isopropoxide Function&Application

Active catalyst and carrier, inorganic membrane, reducing agent, dehydrant, water-proofing agent etc. Aluminum isopropoxide used as dehydrating agent, catalyst, waterproofing agent, reducing agent, isophotal and testicular hormone, progesterone, levonorgestrel, and hormone drug intermediate, is aluminate coupling agent of one of the raw materials used as dehydrating agent, pharmaceutical intermediates, catalyst, and waterproofing agent of raw materials. Can be used in lithium battery materials.

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Aluminum isopropoxide manufacturer introduction


Tengyu Chemical was established in 2009, is a leading chemical manufacturer that specialized in custom synthesis, production, and trading. We located in Zhejiang, and our mission is to “make the customer satisfied, make employees happy”, aim to serve worldwide clients, including GE, SAMSUNG,LG, DOW, etc. Tengyu Chemical has passed ISO9001:2015, BSCI, ISO14001. We involved in hand sanitizer manufacturer, OLED intermediates, precious metal catalysts, pharmaceutical intermediates, food additives, rubber and plastic intermediates, pesticides, etc,95% of them were exported to all over the world, high quality and good service have won much praise from customers. We could provide one-stop package service and solutions, from research and development, production to delivery and transportation, flexible and diverse FCL, LCL transport, to bring customers the ultimate service, many years of professional chemical product transport operation experience, not only Customers save costs and create more value for chemical wholesale and end-user customers.

Our company is specialized in supplying fine and specialty pharmaceutical chemicals and intermediates. We offer high-quality products and JIT services with instant market intelligence in China. We can customize products with 3 production sites. We have good business cooperation with many famous companies, such as Brenntag, Sinopec, Formitex, Evonik, Merck, Afton, TCI, Sanofi and Chemo, wining a creditable reputation. We will be at your service. Welcome to visit our company.

With more than 20 years of experience in customized R&D, process optimization, and commercial production of advanced intermediates, food additives, and APIs, we could provide expertized and customized process development and manufacturing services from grams to metric tons level.

Aluminum isopropoxide supplier services


Aluminium isopropoxide custom Manufacture

Simagchem provides contract manufacture services with custom synthesis capability of Initial research, process development, lab trials, pilot production, and scaling up to commercial size production.

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Aluminium isopropoxide supplier quality System
Simagchem is your bridge to quality specialty chemicals and pharmaceutical, food and nutritional ingredients.  Our expertise is in sourcing raw materials from our unrivaled network of suppliers in China to markets in America and Europe. We also provide hands-on regulatory and compliance support as a competitive advantage to both suppliers and customers.
 We have accumulated a wealth of experienced products and sources in distinctively specializing industries.  So we could recommend our new principals with quality materials and provide the following value-added services on quality control as follows:

Regulatory Compliance
Simagchem provides regulatory and compliance support as a competitive advantage to both suppliers and customers. Our experienced compliance and auditing team offers comprehensive technical support and scientific reinforcement.

Chemical laboratory

Aluminum isopropoxide manufacturer Packing & Delivery

For small samples quantity <1 kilogram, inside we use double resealable zip bags and outside with aluminium Foil Bags.

For medium quanity 1-25 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.

For larger quanity >25 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.

um isopropoxide manufacturer Packing & Delivery

Our advantage as aluminum isopropoxide manufacturer

A: Your inquiry related to our products or prices will be replied to in 24 hours.
B: Protection of your sales area, ideas of design, and all your private information.
C: Best quality and competitive price.

1) How can I place an order for aluminium isopropoxide?
A: You can contact us by email about your order details, or place an order online.

2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.

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FAQ for aluminum isopropoxide manufacturer

Q1. Can I have a sample order for aluminium isopropoxide?
A: Yes, we welcome sample orders to test and check the quality of aluminium isopropoxide. Mixed samples are acceptable.

Q2. What about the lead time aluminium isopropoxide order?
A: Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q3. Do you have any MOQ limit for the order for aluminium isopropoxide?
A: Low MOQ, 10-100g for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for aluminium isopropoxide?
A: Firstly let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places a deposit for formal order.
Fourthly We arrange the production of aluminium isopropoxide.

Q6. Is it OK to print my logo on the package?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

If you have any other needs, please contact me.

Chemical products packing for shipping

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